Inverter



FIG. 1 is a front view of an inverter;

FIG. 2 is a rear view thereof;

FIG. 3 is a left view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is an enlarged partial view of the area identified as 8 in FIG. 1;

FIG. 9 is an enlarged partial view of the area identified as 9 in FIG. 2; and,

FIG. 10 is an enlarged partial view of the area identified as 10 in FIG. 7.

The broken lines present in the figures, including the wording in FIGS. 1 and 8, are included for the purpose of illustrating portions of the inverter which form no part of the claimed design. 

CLAIM The ornamental design for an inverter, as shown and described. 